Glen Canyon Dam jet tubes releasing water for a high flow experiment
By Southwest Biological Science Center
October 2018 (approx.)
Detailed Description
Looking down on Glen Canyon Dam jet tubes releasing water into the Colorado River for a November 2018 high flow experiment. The increase in flow of the Colorado River downstream of the dam mobilizes sand at the bottom of the river and that sand rebuilds sandbars in Grand Canyon.
Sources/Usage
Public Domain.